Pro/Forums - View Single Post - Creating Seal between copper and Polypropylene

pHaestus · 03-31-2003, 09:12 PM

I just made and used a liquid cell that had to hold water at STP inside a chamber that was UHV (10^-7 torr or so). Just a groove, an o ring, and 4 hex bolts holding it down. Never leaked in 5 days of experiments...

03-31-2003, 09:12 PM	#8
pHaestus Big Player Making Big Money Join Date: Aug 2001 Location: irc.lostgeek.com #procooling.com Posts: 4,782	I just made and used a liquid cell that had to hold water at STP inside a chamber that was UHV (10^-7 torr or so). Just a groove, an o ring, and 4 hex bolts holding it down. Never leaked in 5 days of experiments...